Identification and determination of l-tetrahydropalmatine of suxiao zaoren anshen capsules
- Received Date: 1998-11-12
Abstract: OBJECTIVE To study identification and determination of l-tetrahydropalmatine of suxiao zaoren anshen capsules.METHODS TLC was used to identify the 1-Tetrahyeropalmatine of Suxiao Zaoren Anshen Capsules,and the 1-Tetrahydropalmatine was determined by Dual-wavlength TLC scanning.RESULTS There was a good linearity ranging from 0.93 to 4.65μg gofl-Tetrahydropalmatine(r=0 9996,n=3) .The average recovery was 100.14% and RSD was 3.33%.CONCLUSION This method is rapid,accurate and sensitive.
Citation: | Luo Dong, Dai Qing, Guan Mingyin. Identification and determination of l-tetrahydropalmatine of suxiao zaoren anshen capsules[J]. Journal of Pharmaceutical Practice and Service, 1999, (4): 233-235. |